109101850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15259}}^1$

素因数の和:15295

約数の個数: 48

約数和(自身を含む): 238422240

約数和(自身を除く): 129320390

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 7150, 15259, 30518, 76295, 152590, 167849, 198367, 335698, 381475, 396734, 762950, 839245, 991835, 1678490, 1983670, 2182037, 4196225, 4364074, 4959175, 8392450, 9918350, 10910185, 21820370, 54550925, 109101850]

約数ペア:

[(1, 109101850), (2, 54550925), (5, 21820370), (10, 10910185), (11, 9918350), (13, 8392450), (22, 4959175), (25, 4364074), (26, 4196225), (50, 2182037), (55, 1983670), (65, 1678490), (110, 991835), (130, 839245), (143, 762950), (275, 396734), (286, 381475), (325, 335698), (550, 198367), (650, 167849), (715, 152590), (1430, 76295), (3575, 30518), (7150, 15259)]